Given numbers are 900,355,530,638,125

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 900,355,530,638,125 is 5401786500.

Find LCM of 900,355,530,638,125 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 5 x 5 x 18 x 71 x 53 x 319 x 5 = 5401786500

Therefore, the lowest common multiple of 900,355,530,638,125 is 5401786500.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

900 x 355 x 530 x 638 x 125 = 13504466250000

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

355 : 1, 5, 71, 355

530 : 1, 2, 5, 10, 53, 106, 265, 530

638 : 1, 2, 11, 22, 29, 58, 319, 638

125 : 1, 5, 25, 125

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 900,355,530,638,125, is 1.

Now, the common factors can be found like this.

900:2x 2x 3x 3x 5x 5

355:5x 71

530:2x 5x 53

638:2x 11x 29

125:5x 5x 5

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 5x 5x 5x 5 = 2500

Therefore, the value for common factors is 2500.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 13504466250000/(1x2500)

LCM = 13504466250000/2500

LCM = 5401786500

Thus, we can understand that the LCM of 900,355,530,638,125 is 5401786500.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 403, 136, 792, 518, 371
• LCM of 225, 382, 686, 383, 549
• LCM of 611, 106, 234, 940, 551
• LCM of 925, 824, 672, 917, 529
• LCM of 424, 597, 516, 533, 181

1. What is the LCM of 900, 355, 530, 638, 125?

Answer: LCM of 900, 355, 530, 638, 125 is 5401786500.

2. How to calculate the LCM of 900, 355, 530, 638, 125?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 900, 355, 530, 638, 125.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.